Paper Title:
Frequency Dependence of AC Conductivity in Iron Phosphate Glasses
  Abstract

Based on Jonscher power law, frequency dependence of ac conductivity of 40Fe2O3–60P2O5 glasses were investigated in a relatively high temperature range. Results indicated the power law exponent first decreases with increasing temperature, reached a minimum at a certain temperature and then in- creases again. Preliminary theoretical explanations and predictions for this phenomenon were presented.

  Info
Periodical
Key Engineering Materials (Volumes 434-435)
Edited by
Wei Pan and Jianghong Gong
Pages
671-673
DOI
10.4028/www.scientific.net/KEM.434-435.671
Citation
T. W. Li, Z. X. Tang, X. Y. Gong, Y. B. Liu, Z. F. Guo, "Frequency Dependence of AC Conductivity in Iron Phosphate Glasses", Key Engineering Materials, Vols. 434-435, pp. 671-673, 2010
Online since
March 2010
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$32.00
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